Products around the national "smart city construction", "toilet revolution" and other guidance programs, proposed smart city integrated service solutions.Product modular design, equipped with smart iot + equipment module, bathroom module, optional modules (including shower module, third bathroom module, smoking module, sanitation workers' lounge module, maternal and infant module, commercial sales module), optional modules can be flexibly matched according to demand.The product takes "cube" as the element, expressing that the product can be arbitrarily combined and assembled like "building blocks", and many "building blocks" modules build the smart station ecosystem of the city.Address social pain points around national policies.The product is equipped with intelligent waste collection and treatment system, intelligent sharing equipment, intelligent retail machine, intelligent storage cabinet, shared umbrella, shared charging bank and other shared equipment. The product is connected to the total control and monitoring platform through the iot cloud platform, and the citizen users interact online through the client APP, providing a new way for urban residents to travel.